/*
 * Tencent is pleased to support the open source community by making BK-CI 蓝鲸持续集成平台 available.
 *
 * Copyright (C) 2025 Tencent.  All rights reserved.
 *
 * BK-CI 蓝鲸持续集成平台 is licensed under the MIT license.
 *
 * A copy of the MIT License is included in this file.
 *
 *
 * Terms of the MIT License:
 * ---------------------------------------------------
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of
 * the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
 * LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
 * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.tencent.bkrepo.common.metadata.service.metadata.impl

import com.google.common.cache.CacheBuilder
import com.google.common.cache.CacheLoader
import com.tencent.bkrepo.common.api.exception.ErrorCodeException
import com.tencent.bkrepo.common.artifact.message.ArtifactMessageCode
import com.tencent.bkrepo.common.metadata.condition.SyncCondition
import com.tencent.bkrepo.common.metadata.service.metadata.MetadataLabelService
import com.tencent.bkrepo.repository.pojo.metadata.MetadataModel
import com.tencent.bkrepo.repository.pojo.metadata.label.MetadataLabelDetail
import org.springframework.context.annotation.Conditional
import org.springframework.stereotype.Service
import java.time.Duration

@Service
@Conditional(SyncCondition::class)
class MetadataLabelCacheService(
    private val metadataLabelService: MetadataLabelService,
) {

    private val metadataLabelCache = CacheBuilder.newBuilder()
        .maximumSize(1000)
        .expireAfterWrite(Duration.ofMinutes(1))
        .build(CacheLoader.from<String, List<MetadataLabelDetail>> {
            projectId -> metadataLabelService.listAll(projectId!!) })

    fun listAll(projectId: String): List<MetadataLabelDetail> {
        return metadataLabelCache.get(projectId)
    }

    fun checkEnumMetadataLabel(projectId: String, metadataList: List<MetadataModel>) {
        val enumMetadataLabels = listAll(projectId).filter { it.display && it.enumType }
        metadataList.forEach { m ->
            enumMetadataLabels.find { it.labelKey == m.key }?.let { label ->
                if (!label.labelColorMap.keys.contains(m.value)) {
                    throw ErrorCodeException(
                        ArtifactMessageCode.INVALID_METADATA,
                        m.key,
                        m.value,
                        label.labelColorMap.keys
                    )
                }
            }
        }
    }
}
